BMC Air Filter for Audi B9

The panel air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined with a more...

Wagner Tuning Competition Intercooler Kit for B9 S4 & S5

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! The Competition Intercooler has the following core dimensions (550mm x 445mm x 70mm = 17.130cm³). The high performance intercooler core provides a 134% larger frontal area and 105% more volume...

Ohlins EDC Cancellation Kit for Audi B9

The Öhlins EDC Cancellation Kit for Road & Track deactivates dash lights and error codes when electronically adjustable OEM suspension is replaced by a mechanical system. The cancellation kit is plugged into the original suspension controls...

Ohlins Road & Track Coilovers for Audi B9

The Öhlins Road & Track suspension gives our customers a true racing experience, with their own cars, without losing comfort when commuting to work. Our unique Dual Flow Valve (DFV) technology allows you to quickly change the stiffness of the...

034Motorsport Density Line Adjustable Rear Toe Links for Audi B9

PRODUCT DESCRIPTION: Replace your fixed, stamped steel factory rear toe links on your B9/B9.5 Audi A4/S4/RS4 & A5/S5/RS5 with this performance engineered adjustable set from 034Motorsport!034Motorsport's Density Line Adjustable Rear Toe Links...

034Motorsport Density Line Front Upper Control Arm Kits for Audi B9

034Motorsport's Density Line Upper Control Arm Kits are available as Adjustable or Non-Adjustable Control Arms, and are designed to be performance replacements for all four of the factory front upper control arms. The result is tighter handling and more...

MBRP PRO Series 2.5" Catback Exhaust for B9 S4 & S5 Coupe (Non-Valved)

*Please Note: This system removes the functionality of the exhaust valves! Fits vehicles with and without Sport Differential* Our PRO Series is the best performance exhaust system that money can buy. It is a series designed and built for the...

034Motorsport Billet Transmission Mount Insert Hardware for Audi B8 & B9

Complete factory bolt kit for the Audi B8/B9 A4/A5/allroad/Q5/RS5/S4/S5/SQ5. We recommend using these new factory stretch bolts to install the 034Motorsport's Billet Aluminum Transmission Mount Insert. WHAT'S INCLUDED: N10724701 - Bolt, Triple-Square,...

ST XA Coilovers for Most B9 A4/S4, A5/S5 & Allroad

*Fits vehicles with 48.5mm Front Struts ONLY (Build date from to 7/11/16 to current)* *Vehicles with EDC (Electronic Dampening Control) will lose functionality and have warning lights* The ultimate in performance, style and handling. ST height adjustable...

ST XA Coilovers for Early B9 A4/S4, A5/S5 & Allroad

*Fits vehicles with 53mm Front Struts ONLY (Build date up to 7/11/16)* *Vehicles with EDC (Electronic Dampening Control) will lose functionality and have warning lights* The ultimate in performance, style and handling. ST height adjustable Coilover kits...

EMD Auto 5x112 20mm Spacer Pair with Bolts - 66.5mm Centerbore

Our wheel spacers are manufactured out of high quality 6061-T6 aluminum, which is black anodized for corrosion resistance. We also machine slots into the back of each spacer, for ease of removal (gone are the days of chiseling the spacer to get it off...

EMD Auto 5x112 15mm Spacer Pair with Bolts - 66.5mm Centerbore

Our wheel spacers are manufactured out of high quality 6061-T6 aluminum, which is black anodized for corrosion resistance. We also machine slots into the back of each spacer, for ease of removal (gone are the days of chiseling the spacer to get it off...

EMD Auto 5x112 12.5mm Spacer Pair with Bolts - 66.5mm Centerbore

Our wheel spacers are manufactured out of high quality 6061-T6 aluminum, which is black anodized for corrosion resistance. We also machine slots into the back of each spacer, for ease of removal (gone are the days of chiseling the spacer to get it off...

EMD Auto 5x112 10mm Spacer Pair with Bolts - 66.5mm Centerbore

Our wheel spacers are manufactured out of high quality 6061-T6 aluminum, which is black anodized for corrosion resistance. We also machine slots into the back of each spacer, for ease of removal (gone are the days of chiseling the spacer to get it off...

eMMOTION Lowering Spring Set for B9 A5/S5

After our longest development cycle to date, we are pleased to release our lowering springs for the B9 A5/S5 (Coupe & Sportback) platform. Through months of testing and thousands of miles logged, we have created what we feel is the best lowering...